3646411742088 has 64 divisors (see below), whose sum is σ = 10129794172800. Its totient is φ = 1215365860800.

The previous prime is 3646411742041. The next prime is 3646411742089. The reversal of 3646411742088 is 8802471146463.

3646411742088 is a `hidden beast` number, since 3 + 6 + 464 + 1 + 174 + 2 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3646411742089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806045 + ... + 3248787.

It is an arithmetic number, because the mean of its divisors is an integer number (158278033950).

Almost surely, 2^{3646411742088} is an apocalyptic number.

It is an amenable number.

3646411742088 is an abundant number, since it is smaller than the sum of its proper divisors (6483382430712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3646411742088 is a wasteful number, since it uses less digits than its factorization.

3646411742088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454459 (or 1454449 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 3646411742088 in words is "three trillion, six hundred forty-six billion, four hundred eleven million, seven hundred forty-two thousand, eighty-eight".